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k3s-upgrade-plan.yaml
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k3s-upgrade-plan.yaml
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# Example: https://github.com/rancher/system-upgrade-controller/blob/master/examples/k3s-upgrade.yaml
# Documentation: https://docs.k3s.io/upgrades/automated
---
apiVersion: upgrade.cattle.io/v1
kind: Plan
metadata:
name: k3s-server
namespace: system-upgrade
labels:
k3s-upgrade: server
spec:
concurrency: 1
version: v1.26.0+k3s2
nodeSelector:
matchExpressions:
- {key: k3s-upgrade, operator: Exists}
- {key: k3s-upgrade, operator: NotIn, values: ["disabled", "false"]}
- {key: k3s.io/hostname, operator: Exists}
- {key: k3os.io/mode, operator: DoesNotExist}
- {key: node-role.kubernetes.io/master, operator: In, values: ["true"]}
serviceAccountName: system-upgrade
cordon: true
# drain:
# force: true
upgrade:
image: rancher/k3s-upgrade
---
apiVersion: upgrade.cattle.io/v1
kind: Plan
metadata:
name: k3s-agent
namespace: system-upgrade
labels:
k3s-upgrade: agent
spec:
concurrency: 2
version: v1.26.0+k3s2
nodeSelector:
matchExpressions:
- {key: k3s-upgrade, operator: Exists}
- {key: k3s-upgrade, operator: NotIn, values: ["disabled", "false"]}
- {key: k3s.io/hostname, operator: Exists}
- {key: k3os.io/mode, operator: DoesNotExist}
- {key: node-role.kubernetes.io/master, operator: NotIn, values: ["true"]}
serviceAccountName: system-upgrade
prepare:
# Defaults to the same "resolved" tag that is used for the `upgrade` container, NOT `latest`
image: rancher/k3s-upgrade
args: ["prepare", "k3s-server"]
drain:
force: true
skipWaitForDeleteTimeout: 60 # 1.18+ (honor pod disruption budgets up to 60 seconds per pod then moves on)
upgrade:
image: rancher/k3s-upgrade